'''
import my_package.module1
my_package.module1.display("http://c.biancheng.net/java/")
'''

'''
import my_package.module1 as module
module.display("http://c.biancheng.net/python/")
'''

'''
import my_package
my_package.module1.display("http://c.biancheng.net/linux_tutorial/") # AttributeError: module 'my_package' has no attribute 'module1'
'''

'''
import my_package
print(my_package)
print(my_package.__doc__)
print(type(my_package))
'''

'''
from my_package import module1
module1.display("http://c.baincheng.net/golang/")
'''

'''
from my_package import module1 as module
module.display("http://c.biancheng.net/golang/")
'''

'''
from my_package.module1 import display
display("http://c.biancheng.net/shell/")
'''

'''
from my_package.module1 import display as dis
dis("http://c.biancheng.net/shell/")
'''

from my_package.module1 import *
display("http://c.biancheng.net/python")
